http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110564426-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-008 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00 |
| filingDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110564426-B |
| titleOfInvention | Material and method for in-situ immobilization remediation of lead-polluted soil or bottom mud |
| abstract | The invention discloses a material and a method for in-situ immobilization remediation of lead-polluted soil or bottom mud. The iron-containing silicate mineral and oxalic acid react in an aqueous medium at the temperature of 60-120 ℃ to obtain an iron-based material, the iron-based material is used as a lead polluted soil or bottom mud repairing agent, the immobilization efficiency of lead in the soil is over 95%, the stability of lead in the polluted soil or bottom mud can be obviously enhanced, and the bioavailability of the lead is reduced. |
| priorityDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.